* {
  margin: 0;
  padding: 0;
}



.jacket {
  /* max-width: 720px; */
  width: 100vw;
  height: 10000px;
  margin: 0 auto;
  /* background-color: #eee; */
  position: relative;
}

/* 页眉 */
header {
  /* max-width: 720px; */
  width: 100vw;
  position: fixed;
  background-color: skyblue;


  .search {
    width: 100%;
    height: 84px;
    display: flex;
    align-items: center;

    .logo {
      width: 13.9%;
      height: 60px;
      display: flex;
      justify-content: center;
      align-items: center;

      img {
        width: 51px;
        height: 51px;
      }
    }

    .search-box {
      width: 72%;
      height: 64px;
      border: 1px solid #eaeaea;
      display: flex;
      font-size: 1.75rem;
      display: flex;
      align-items: center;

      .icon {
        width: 60px;
        height: 60px;
        text-align: center;
        align-content: center;

        img {
          width: 40px;
          height: 40px;
        }
      }
    }

    .my {
      width: 13.9%;
      height: 60px;
      display: flex;
      align-items: center;
      justify-content: center;

      .icon {
        width: 60px;
        height: 60px;
        display: flex;
        align-items: center;
        justify-content: center;

        img {
          width: 40px;
          height: 40px;
        }
      }
    }
  }

  .container {
    height: 50px;
    display: flex;

    nav {
      margin-left: 20px;
      flex: 6;
      /* width: 80%; */
      display: flex;

      .choose {
        flex: 1;
        text-align: center;
        align-content: center;
      }
    }

    .more {
      flex: 1;
      text-align: right;
      align-content: center;
      margin-right: 10px;
    }
  }
}


/* 页脚 */
footer {

  max-width: 716px;
  width: 100vw;
  height: 50px;
  margin: 0 auto;
  position: fixed;
  bottom: 0;
  border: 1px solid #eee;
  background-color: #fff;
  align-content: center;
  /* width: 100%; */

  nav {
    display: flex;

    a {
      flex: 1;
      text-align: center;
      color: #999;
      /* 清除下滑线 */
      text-decoration: none;
    }

    .box {
      .icon {
        img {
          width: 16px;
          height: 16px;
        }
      }

      p {
        font-size: 12px;
      }
    }
  }
}